Chevrolet TrailBlazer Heating Ventilation Air Conditioning

21 messages, Last post on Nov 04, 2009 at 12:28 PM

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#19 of 21 Blower activates after key is removed by stevejan Aug 29, 2009 (6:36 pm)
I have a 06 TB, 6 cyl., 4WD. After the engine is turned off and key removed and approximately 10 minutes later the front blower will come on and run for about 10 minutes, then turns off. As far as I can tell will not come on again until the key is turned on to run position then to off. This is repeatable. I took it to the dealer and they replaced the "body control module" and within two days ( only because I assumed it was fixed) I noticed the blower coming on, same as before. Any ideas? Thanks
#20 of 21 air conditioning quit then started working again? by robyb Sep 09, 2009 (8:47 am)
Air Condition not cooling. temp adjustments up or down didn't change temp of air from fan. Checked fuse and relay. This morning the unit started working again? Is there a circuit breaker or auto-reset or is this just one of those "beats me!" situations?
#21 of 21 Re: blower motor [blazer6973547] by pete99b Nov 04, 2009 (12:28 pm)
Replying to: blazer6973547 (Mar 27, 2009 7:08 pm) i have the same problem only number 4 works how did you fix yours